Descubre
Talleres de procesos, auditoría de datos y un ajuste con el producto estándar.
Fase 1 · Concienciación
Implementation governance and risk
ERP cutover and data migration: a 90-day executive governance framework
A day-by-day-to-week-by-week view of the last ninety days before go-live: what is frozen, what is rehearsed and who decides.
The short answer
Cutover is a rehearsed event, not a weekend of improvisation. In the last ninety days the questions are always the same: is the data right, is the plan timed, and who calls go or no-go.
Stages
The last 90 days
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1
Day 90 to 61: Prove the data Trial loads reconcile to the source. Data owners sign off cleansed masters.
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2
Day 60 to 31: Rehearse A full dress rehearsal, timed by step, with business users validating.
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3
Day 30 to 8: Rehearse again A second rehearsal with the issues from the first fixed and retested.
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4
Day 7 to 1: Freeze and decide Scope and configuration freeze. The steering committee holds a go or no-go review.
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5
Cutover and day 1 to 30 Load the delta, reconcile on the morning, and run the first close with support.
Decision points
Three questions that change the answer
Do trial balances reconcile to the source?
YesProceed to the rehearsal.
NoStop. Fix the mapping.
Did the second rehearsal finish inside the window?
YesConfirm the window.
NoReduce scope, add resource or move the date.
Are business users ready?
YesGo.
NoHold. Training and acceptance are gates, not courtesies.
Milestones
What done looks like, and when
- Day 90 Trial load reconciled.
- Day 60 Rehearsal 1 complete.
- Day 30 Rehearsal 2 complete.
- Day 7 Go or no-go decision recorded.
Principles we hold to
- Every opening balance ties back to the source.
- The cutover plan is timed, not estimated.
- Freeze scope in the last week.
- The steering committee decides go or no-go from evidence.
Preguntas frecuentes
How long does an ERP cutover take?
The cutover window depends on data volumes and entities, which is why rehearsals are timed. The preparation runs over the last ninety days.
Who decides go-live?
The steering committee, on written evidence from the reconciliation, rehearsals, testing and support readiness.
Take this to your own programme.
Tell us where you are. We will tell you plainly what this means for your estate and what we would do first.
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Next: Change management and user adoption when rolling out Dynamics 365 across global teams →
How an engagement runs
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It starts with a 45-minute consultation, then a discovery and fit-gap workshop on your own processes. You receive a written fit-gap and a phased plan before a programme is agreed. Four phases follow, each with something you can use and review.
Diseño
Plano de la solución, mapa de integración y las extensiones que realmente necesitaremos.
Despliegue
Configuración, ensayo de migración, formación basada en roles, UAT y transición por fases.
Apoyo
Hypercare, servicios gestionados, portal de clientes, revisiones de optimización programada.
What drives the cost: users, legal entities and currencies, integrations, data migration and the gaps found against standard. See how pricing works, run the three-minute readiness score, or book a consultation.